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authorSimon Glass2021-12-16 20:59:16 -0700
committerTom Rini2021-12-23 10:24:39 -0500
commit56a47ba21ba86bc9ac296a15e96eccc4571a98fe (patch)
treef9fd0f3452cb0d0e90a457ebcc18fd0b555a1e6a
parente5e6cc7cfae431361bf7d955a0c02d5463879cd2 (diff)
arm: octeontx: Add an empty devicetree file
Add an empty file to prevent build errors when building with CONFIG_OF_SEPARATE enabled. Unfortunately there are no build instructions in the U-Boot tree to enable a real file to be created. Signed-off-by: Simon Glass <sjg@chromium.org>
-rw-r--r--arch/arm/dts/Makefile3
-rw-r--r--arch/arm/dts/octeontx.dts14
-rw-r--r--configs/octeontx2_95xx_defconfig1
-rw-r--r--configs/octeontx2_96xx_defconfig1
-rw-r--r--configs/octeontx_81xx_defconfig1
-rw-r--r--configs/octeontx_83xx_defconfig1
6 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f6345988c8c..91302118598 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1142,6 +1142,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
dtb-$(CONFIG_XEN) += xenguest-arm64.dtb
+dtb-$(CONFIG_ARCH_OCTEONTX) += octeontx.dtb
+dtb-$(CONFIG_ARCH_OCTEONTX2) += octeontx.dtb
+
dtb-$(CONFIG_TARGET_GE_BX50V3) += \
imx6q-bx50v3.dtb \
imx6q-b850v3.dtb \
diff --git a/arch/arm/dts/octeontx.dts b/arch/arm/dts/octeontx.dts
new file mode 100644
index 00000000000..60a15f5df23
--- /dev/null
+++ b/arch/arm/dts/octeontx.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Dummy devicetre file for octeontx2 boards
+ *
+ * This is required to make the board build with CONFIG OF_SEPARATE
+ * I could not find any in-tree documentation at all so this is a dummy file.
+ *
+ * Copyright 2021 Google LLC
+ */
+
+/dts-v1/;
+
+/ {
+};
diff --git a/configs/octeontx2_95xx_defconfig b/configs/octeontx2_95xx_defconfig
index e1b86a5a8b6..e3df390c94b 100644
--- a/configs/octeontx2_95xx_defconfig
+++ b/configs/octeontx2_95xx_defconfig
@@ -12,6 +12,7 @@ CONFIG_ENV_OFFSET=0xF00000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_TARGET_OCTEONTX2_95XX=y
CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="octeontx"
CONFIG_DEBUG_UART_BASE=0x87e028000000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
diff --git a/configs/octeontx2_96xx_defconfig b/configs/octeontx2_96xx_defconfig
index ec03d959771..0478b3068a6 100644
--- a/configs/octeontx2_96xx_defconfig
+++ b/configs/octeontx2_96xx_defconfig
@@ -10,6 +10,7 @@ CONFIG_ENV_OFFSET=0xF00000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_TARGET_OCTEONTX2_96XX=y
CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="octeontx"
CONFIG_DEBUG_UART_BASE=0x87e028000000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
diff --git a/configs/octeontx_81xx_defconfig b/configs/octeontx_81xx_defconfig
index d0728ac3c67..d871be8f812 100644
--- a/configs/octeontx_81xx_defconfig
+++ b/configs/octeontx_81xx_defconfig
@@ -12,6 +12,7 @@ CONFIG_ENV_OFFSET=0xF00000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_TARGET_OCTEONTX_81XX=y
CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="octeontx"
CONFIG_DEBUG_UART_BASE=0x87e028000000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
diff --git a/configs/octeontx_83xx_defconfig b/configs/octeontx_83xx_defconfig
index 6c9609b0cd3..94b072bf6fa 100644
--- a/configs/octeontx_83xx_defconfig
+++ b/configs/octeontx_83xx_defconfig
@@ -10,6 +10,7 @@ CONFIG_ENV_OFFSET=0xF00000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_TARGET_OCTEONTX_83XX=y
CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="octeontx"
CONFIG_DEBUG_UART_BASE=0x87e028000000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y